Ripley, A. (2013). The smartest kids in the world: And how they got that way. Simon & Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRipley, Amanda. The Smartest Kids in the World: And How They Got That Way. New York: Simon & Schuster, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRipley, Amanda. The Smartest Kids in the World: And How They Got That Way. Simon & Schuster, 2013.
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